1 files changed, 5 insertions, 13 deletions

diff --git a/src/main/java/net/libertacasa/pubsh/web/Docker.java b/src/main/java/net/libertacasa/pubsh/web/Docker.java
index 6912d1b..ccac8bf 100644
--- a/src/main/java/net/libertacasa/pubsh/web/Docker.java
+++ b/src/main/java/net/libertacasa/pubsh/web/Docker.java
@@ -1,24 +1,16 @@
 package net.libertacasa.pubsh.web;
 
 import java.io.File;
-import java.nio.file.Path;
 import java.time.Duration;
-import java.util.ArrayList;
 import java.util.Arrays;
 import java.util.Collection;
 import java.util.HashSet;
 import java.util.List;
 import java.util.Set;
 import java.util.stream.Collectors;
-
-import org.springframework.core.io.ClassPathResource;
-
 import com.github.dockerjava.api.DockerClient;
 import com.github.dockerjava.api.command.BuildImageResultCallback;
 import com.github.dockerjava.api.command.CreateContainerResponse;
-import com.github.dockerjava.api.command.InspectExecResponse.Container;
-import com.github.dockerjava.api.command.ListContainersCmd;
-import com.github.dockerjava.api.command.ListImagesCmd;
 import com.github.dockerjava.api.command.WaitContainerResultCallback;
 import com.github.dockerjava.api.model.Image;
 import com.github.dockerjava.core.DefaultDockerClientConfig;
@@ -93,7 +85,7 @@ public class Docker {
 		String dockerfile = "/home/georg/tmp/docker/Dockerfile_" + osChoice;
 		String tag = targetUser + ":sh" + count;
 		if (! new File(dockerfile).exists()) {
-			System.out.printf("\nInvalid Dockerfile: %s\n", dockerfile);
+			System.out.printf("Invalid Dockerfile: %s\n", dockerfile);
 		}
 		Set<String> tags = new HashSet<String>();
 		tags.add(tag);
@@ -102,7 +94,7 @@ public class Docker {
 				.withPull(false).withNoCache(false).withTags(tags)
 				.exec(new BuildImageResultCallback()).awaitImageId();
 		
-		System.out.printf("\nBuilt image with ID %s", imgid);
+		System.out.printf("Built image with ID %s\n", imgid);
 		return(imgid);
 	}
 	
@@ -110,11 +102,11 @@ public class Docker {
 		List<Image> imagequery = Docker.getImages();
 
 		if (imagequery.toString().contains(id)) {
-			System.out.printf("\nFound image ID %s, deleting ...", id);
+			System.out.printf("Found image ID %s, deleting ...\n", id);
 			dockerClient.removeImageCmd(id).withImageId(id).exec();
 		}
 		if (! imagequery.toString().contains(id)) {
-			System.out.printf("\nImage ID %s not found.", id);
+			System.out.printf("Image ID %s not found.\n", id);
 		}
 		
 	}
@@ -133,7 +125,7 @@ public class Docker {
 		String containerid = createContainerResponse.getId();
 		//System.out.println(dockerClient.infoCmd().exec());
 			
-		System.out.printf("\nCreated container with ID %s from image ID %s", containerid, imgid);
+		System.out.printf("Created container with ID %s from image ID %s\n", containerid, imgid);
 		return(containerid);
 	}